baber/WOPTO huggingface dataset:
Patent JP-H08284158-A (JP)
Title: Application method of pile with water hole
Inventor: KISHIDA HIDEAKI
IPC: E02D3/10
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a pile provided with a water hole to prevent liquefaction phenomenon, by inserting a vertically movable pressing pipe and a hollow pipe with a water hole into a hollow screw auger and charging a drain material into the hole while drawing out the auger after excavation of ground with the auger. CONSTITUTION: A vertically movable pressing pipe 50 and a hollow pile 10 provided with a water hole at the surface are inserted in a cylindrical auger 31 having an excavating blade at the front end and a screw 34 at the outer periphery to constitute a piling device 30. A sandy ground is excavated by the device 30 to a specified depth to form a hole 13. Gravels or crushed stones 20 are charged between the hollow pile 10 and the wall 13 of the hole while drawing out the auger 31 and the pressing pipe 50 is vertically moved by a vibrator 43 to compact the hole and form a drain layer 14.  Excess pore water generated in a liquefaction phenomenon resulting from an earthquake is temporarily stored in the hollow pile 10 through the drain layer 14 and returned to the ground thereafter in order to suppress the pressure increase of the pore water in the ground and prevent the water from pouring to the ground surface. In this way, a pile preventing the liquefaction phenomenon can be easily obtained.
Patent JP-H06270589-A (JP)
Title: Scale balance device in adjustable parallel ruler
Inventor: YOSHIDA MATADAI
IPC: B43L13/08
Filed: 1993-03-23
Abstract: PURPOSE:To provide a scale balance device which is compact and has a simple mechanism. CONSTITUTION:A rotary plate 12 is stuck and fixed to the external circumference of a main shaft 8. A pulley 26 is so engaged with the rotary plate 12 through a pin 32 that these are mutually synchronized, interlocked and rotated. Rotation torque caused by dead weight of a scale fitting plate 10 is transferred to the rotary plate 12. Rotation torque of the rotary plate 12 and rotation torque of the pulley 26 which is generated by elastic force of a spring 38 for balance have the same magnitude but the directions are reverse and thereby both are canceled. The scale fitting plate 10 is balanced on a plate 4 for a head supporting base plate 2 in a free state.
Patent JP-H01260399-A (JP)
Title: Nuclear reactor performance estimator
Inventor: YAMAMOTO TAKAOMI
IPC: G21C17/00
Filed: 1988-04-12
Abstract: PURPOSE:To prepare a highly precise operation plan on the basis of a long-term operation record by recording reactor core heat output, electrical output and sea water temperature of a condenser inlet together with a date and calculating heat efficiency at the time of real operation. CONSTITUTION:In an electronic computer 3 a heat efficiency data file 4 in which heat efficiency data are stored on a memory an a reactor core data file 5 in which various data on a reactor core necessary for estimation are stored are prepared. Various data for initial setting of a reactor core condition and initial condition setting of calculation of operation record data such as nuclear constant data of fuel, burnup and fission product and instant data and the like of operation parameter and output distribution at the time thereof are stored in a reactor core data file. An operation parameter setting part 34 inputs operation parameters from an input device 61 and a reactor core simulator 35 estimates heat output distribution and the like of the reactor core on the basis of the operation parameters input.
Patent JP-S57204213-A (JP)
Title: Method for absorbing and fixing thermal expansion difference of corrugated board inserting box in steam separator
Inventor: HORI SADAE
IPC: B01D45/08
Filed: 1981-06-10
Abstract: PURPOSE: To insure reliability of a steam separator by a method wherein a gap for absorbing thermal expansion is provided in a direction adjacent to the corrugated board inserting box in the steam separator and the one side of this gap is shielded by a shield plate to prevent crack and breakage of the inside of the steam separator.  
     CONSTITUTION: Steam 2 exhausted from a high pressure turbine is introduced into a container 4a from the inlet part thereof and raised while divided into a lefthand and a righthand streams  by a center rib 13 and the moisture therein is separated by the corrugated board 10 in a corrugated board inserting box 11. The constituting material of the container 4a and that of the corrugated board inserting box are different in material qualities and, therefore, coefficients of thermal expansion are different. From this reason, a gap 15 is provided at a middle position where the corrugated board inserting box 11 is arranged and corrugated inserting boxes 11a at both ends arranged so as to be adjacent to partition plates 4b are welded to closing plates 12. Because the corrugated board inserting box 11 is subjected to thermal expansion toward the gap 15 as shown by an arrow from the welded part 16 as a starting point even if expanded thermally, this thermal expansion is absorbed by the gap 15. In addition, a shield plate 18 is welded to the one side of the gap 15 to prevent the outflow of steam 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61248306-A (JP)
Inventor: NISHIGAKI HISASHI
IPC: C08G59/00
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5212859-A (JP)
Title: Declinometer
Inventor: FURUKAWA MORIYUKI
IPC: G01C19/00
Filed: 1975-07-21
Abstract: PURPOSE: To provide a declinometer of a simple construction, which eliminates a bias voltage of an angular velocity gyroscope, that is, a cause of azimuthal errors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10284160-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/46
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To avoid that female and male connectors are fitted in an incomplete attachment state of a retainer. SOLUTION: A cover 50 is rotatably provided in a male side connector housing 30 for the purpose of covering an upper face of the male side connector housing 30. An engagement projecting piece part 51 projecting into a hood part 31 for accommodating a female side connector F is formed in the cover 50. A pressing part 52 for pressing a retainer 36 is formed in the rear end of the cover 50. When the female side connector F is inserted into the hood part 31, the engagement projecting piece part 51 is engaged with the female side connector F to lift the front edge of the cover 50. Then, the pressing part 52 is rotated downwardly, so that the retainer 36 located in a temporary locking position is pressed against the pressing part 52 to press the retainer 36 down to a regular locking position.  Therefore, even if the retainer 36 is not pressed in the assembling stage, female and male connectors F and M are fitted to attach the retainer 36 to the regular locking position.
Patent JP-S5423306-A (JP)
Title: Test equipment for terminal device
Inventor: ISHIBASHI MAMORU
IPC: H04L69/40
Filed: 1977-07-22
Abstract: PURPOSE:To make it possible to exercise tests without developing the test program of a terminal device, by utilizing gathered data.
Patent JP-H05275867-A (JP)
Title: Mounting of sensor for circuit board and its method
IPC: H05K7/12
Filed: 1992-04-09
Abstract: PURPOSE: To exclude a gap between a sensor body part and a printed circuit board by installing an eyelet on a mount which fixes circuit constituting elements to a printed circuit board and a housing. CONSTITUTION: A mount 10 has at least one metal eyelet 18. A shank part 22 of the eyelet 18 stretches via holes 28, 38, formed on a sensor body part 12 and a printed circuit board 14, respectively. A flat end portion 26 of the eyelet 18 is spread in a radial direction for fixing the sensor 12 on the printed circuit board 14. The eyelet 18 rigidly fastens the sensor 12 on the printed circuit board 14, before sensor lead wires are soldered to the printed circuit board 14. Thereby a gap between the sensor 12 and the printed circuit board 14 does not exist. The eyelet 18 stretches through central paths 24 of the holes and is fixed to a housing 16 itself by a shoulder bolt 32, which engages with a complementary type screw-hole 34.
Patent JP-S62245051-A (JP)
Title: Electrical stove
Inventor: HIRAYAMA NAOHIRO
IPC: F24H3/04
Filed: 1986-04-17
Abstract: PURPOSE:To provide an electric stove having a high effect of heating by a method wherein air blowing ports for use in discharging air under operation of fan are arranged at an upper and a lower part of a quartz heater. CONSTITUTION:A quartz heater 1 is longitudinally arranged at an opening side of a main body 6, a reflection plate 2 is arranged behind the heater and a fan 3 is installed behind the reflection plate 2. An upper blowing port 4 is arranged over the quartz heater 1 of the main body 6 and a lower blowing port 5 is arranged below the quartz heater 1. With this arrangement, air blown from the fan 3 is contacted with and heated by a rear surface of the heated reflector plate 2, blown out from the upper blowing port 4 to restrict lighting air stream heated by radiation heat of the quartz heater 1, the heated and blown air from the lower blowing port 5 is further heated by the radiation heat and reaches a man accepting heat from the heater.
Patent JP-S5714476-A (JP)
Title: Automatic welding equipment
Inventor: SAITOU KENZOU
IPC: B23K9/12
Filed: 1980-06-30
Abstract: PURPOSE: To make positioning in shorter time than visual method and improve work efficiency by making positioning of a welding torch in welding of tube end and stopper of a nuclear fuel rod with a light emission diode and a sensor.  
     CONSTITUTION: An end stopper 5 in thrusted into the tube end of a fuel rod 2 inserted into a welding chamber 1 by a press shaft 6. Next, driving instruction is transmitted to a motor 14 and the welding chamber 1 is driven. Then, optical axis (a) of a light emission diode 11 moves to (a') and the light from the light emission  diode 11 which has so far been cut off by the fuel rod 2 is received by a sensor 12.  An output signal sent from the sensor 12 is applied to a controller 16 to stop driving  of the motor 14. An air cylinder 13 for welding torch is actuated and a welding  torch 9 is lowered to perform welding of the tube end and end stopper of the fuel  rod 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60233393-A (JP)
Title: Fan
Inventor: INAZUMI HIDEYOSHI
IPC: F04D25/10
Filed: 1984-05-02
Abstract: PURPOSE:To reduce a space to be secured behind the fan upon oscillating it by a method wherein a guard body is oscillated about the axis thereof and the center of oscillation is set at the front half of the guard body while the guard body, located before the axis in a prior art, is located at the rear side of the axis. CONSTITUTION:When an oscillating motor device 18 is operated, the main body 4 of the fan including the guard body 9 is oscillated about the axis 15a, inserted into and supported by a bearing body 6. The axis 15a is formed at the lower half side of the guard body 9 and the center of oscillation is set at the front half of the guard body 9. According to this constitution, the necessary dimension from the fore side to the rear side of the oscillating space becomes (b) from the front surface of the guard body 9 toward the rear side thereof. The dimension (b) becomes about 3/4 as compared with the same dimension in prior art. Accordingly, the rear space, necessary for the oscillating motion, may be reduced. Further, the necessary space at right and left sides of the fan may also be reduced.
Patent JP-S5713032-A (JP)
Title: Automatic sheet feeder
Inventor: MURAYOSHI YASUSHI
IPC: B65H3/52
Filed: 1980-06-30
Abstract: PURPOSE: To provide an automatic sheet feeder of a facsimile which can assuredly absorb a sheet at the start of feeding by cutting off a part of the peripheral surface of a feed roller, the cut-off portion being positioned below the surface of a placing table during nonrotation.  
     CONSTITUTION: A feed roller 25 and a vacuum box 115 are disposed beneath a sheet placing table 6. The start of feeding and rotation cause the feed roller 25 to project its noncut off portion over the sheet placing table surface, so that a sheet is fed by a frictional force between the feed roller 25 and a separating roller 23. When the separated advancing sheet reaches a second sheet detector S2, the feed roller 25 makes just one revolution to stop with a cut-off portion up. Thus, the leading edge of a sheet is not folded down at the time of setting, and besides vacuum means will not cause an air leak at the start of feeding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5713349-A (JP)
Title: Inspection device for electromagnetic induction
Inventor: TAKEKOSHI YOSHIKAZU
IPC: G01N27/00
Filed: 1980-06-30
Abstract: PURPOSE:To detect the characteristics of structural member at a high precision by providing an apparatus wherein a high frequency coil for inducing high frequency electric current and a probe having a magnetic flux detection element are disposed in the vicinity of the surface of the structural member made of an electrically conductive material, e.g. a rotor core, so as to detect the phase of the magnetic flux. CONSTITUTION:In detecting the presence of a working bridge in a rotor core 1, high frequency current is supplied to the exciting coil 2 of a probe from a high-frequency electric power supply 3, so that magnetic fluxes are formed in the main magnetic flux detection coil 4 and the external magnetic flux detection coil 5. The magnetic fluxes detected by respective detection coils 4 and 5 are delivered to a phase differential detecting section 6 which in turn produces and delivers a phase differential signal to a core-loss calculating section 7. The section 7 calculates the core loss in accordance with a predetermined formula which in turn is delivered to a judging section 8. The section 8 judges the degree of working bridge, i.e. the degree of shortcircuitting between layers, and the result of the judgement is displayed.
Patent JP-S57204323-A (JP)
Title: Forward/backward motion changeover device for ship propeller
Inventor: HARADA NORIMICHI
IPC: B63H23/08
Filed: 1981-06-11
Abstract: PURPOSE:To ensure proper synchronous meshing or engagement, by engaging a ring with a synchronizing sleeve to apply axial load to adjust the sleeve into a proper position for a clutch dog when the dog is shifted to its neutral position. CONSTITUTION:When the forward position is changed to the neutral one, clutch claws 52A, 43B are disengaged from each other with the displacement of a  clutch dog 45 to its neutral position and a detent ball 50 is transferred from a  forward positioning groove 51B to a neutral positioning groove 51A to cut off  motive power transmission from a forward motion gear 37 to a drive shaft 42.  In the initial stage of the displacement of the clutch dog 45 to its neutral position, the engaged part 62B of an engaged ring 62 applies axial load to the  engaged part 63B of a synchronizing sleeve 53 to pull it to avoid the free motion of the sleeve and allow only the displacement of the clutch dog, so that the  sleeve is surely returned to a proper position for the clutch dog.
Patent JP-S62245188-A (JP)
Inventor: TAMANO TOYOMI
IPC: G21C15/18
Filed: 1986-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07290007-A (JP)
Title: Washer
Inventor: YAMAGUCHI TORIZO
IPC: B08B3/04
Filed: 1994-04-26
Abstract: PURPOSE:To surely remove washing liquid from a material to be washed after washing, reduce the energy consumption and improve the working efficiency. CONSTITUTION:Baskets 20 are fixed to a circulating chain 18 wound around an upper rotary sprocket 14 and a lower rotary sprocket 16, and are endlessly circulated on a circulating route extending vertically. The outer wall of the basket 20 is constituted of a net. A material to be washed is put in the basket 20 by a feeder 22 and transported to a washing part, where it is washed. The washing liquid of the material to be washed 12 after washing is removed by blowing air and hot air from an air blowing part and a blower blowing part 30, respectively and also by discharging air by a discharging part 40. In this case, the baskets 20 advance on the circulating route while holding the upper rotary sprocket 24 inbetween, and the material to be washed in the basket 20 is turned upside down to allow the washing liquid on the surface of the material to be washed to all flow down. After that, the material to be washed in the basket 20 is taken out by a take-out part 24.
Patent JP-H09257562-A (JP)
Title: Abnormality diagnostic method of motor-driven machine
Inventor: MURAYAMA TSUNEMI
IPC: G01M99/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To diagnose abnormality of a motor-driven machine which is difficult to take a constant diagnostic condition by judging abnormality by using an approximate expression by a higher-order function to show a correlation between an electric power value and a vibration value at normal operation time of the motor-driven machine. SOLUTION: A vibration sensor 107 is arranged in a motor-driven machine being a measuring object of an abnormality diagnosis, and the relationship between an output value and vibration of the motor-driven machine in an abnormal condition just after installation is measured, and this is stored in a ROM 104 as an initial value. Next, a vibration value at present time, that is, in operation is measured by the sensor 107, and is read in a CPU 101, and is stored in a RAM 105. When an electric power value of the motor-driven machine in operation changes in a constant time, corrective operation is performed on a measured value and data on vibration and electric power preserved in the ROM 104 on the basis of an average value found by data extracting processing.  This corrective operation is performed by approximately calculating a correlation between the electric power value and the vibration value by a least square method. When the vibration value after correction exceeds a preset threshold value, it is regarded as abnormal, and an alarm is given from an alarm unit 108.
Patent JP-H05292236-A (JP)
Title: Facsimile system
Inventor: SHIMODA MITSUAKI
IPC: H04R1/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide a facsimile system which can secure the instantaneous properties like those of a telephone to a facsimile equipment. CONSTITUTION:A facsimile system consists of a facsimile main body device 10 and a radio receiver 20. The device 10 contains a subscriber number storage part 11 which stores only the specific subscriber numbers and a radio transmission part 12 which transmits the specific frequency by radio. Meanwhile the receiver 20 includes a bodily sensation detector means 21 which receives the signals transmitted from the part 12 and makes a human body detect the arrival of these transmitted signals.
Patent JP-H05292285-A (JP)
Title: Facsimile equipment
Inventor: YANAGISAWA KAORU
IPC: H04M11/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide the facsimile equipment with good operability which can perform automatic call to a previous destination. CONSTITUTION:This equipment is composed of a data part 1 to store various kinds of data such as transfer destination numbers, automatic call permitting time or the like, document sensor 2 to check whether there is a document or not, reading part 3 to read document information, compressing/restoring part 4 to compress the output of the reading part 3 and also to restore picture information received, communication control part 5 to be connected with the compressing/restoring part 4 and to perform the communication control of the picture information, and state monitoring part 6 to receive the output of the document sensor 2 and to start the communication control part 5 based on the information stored in the data part 1.
Patent JP-H03289902-A (JP)
Title: Manufacture of bag, and bag
Inventor: KANEKO KATSUYOSHI
IPC: A45C5/00
Filed: 1990-04-05
Abstract: PURPOSE:To enable the formation of the desired depth of internal space, and obtain a bag free from a wrinkle and looseness at a corner by forming a division in the bag, and connecting an interior material to a gusset section under the application of tension to the interior material for covering the whole internal surface of an inner frame body and the gusset. CONSTITUTION:An inner frame body 11 is fitted with a division material 12 and an interior material 13. Also, the the division material 12 is aligned in a widthwise direction and sewn, according to the prescribed size. Thereafter, the inner frame body 11 is inserted inside a gusset 1. This gusset section 1 is fitted with a handle or the like, thereby connecting the gusset section 1 to the inner frame body 11 integrally. In addition, the slide fastener 14 of the interior material 13 is made to oppose the slide fastener 4 of the gusset section 1. Thereafter, both fasteners 14 and 4 are engaged with each other, with the interior material 13 kept under tension. In this way, the whole internal surface of the inner frame body 11 and gusset section 1 is covered with the interior material 13. In this case, the interior material 13 is kept under tension and, therefore, no wrinkle or looseness is generated even at the corner of a bag corresponding to the corner of the interior material 13.
Patent JP-H03287982-A (JP)
Title: Leveling-out block of concrete
Inventor: FUNAKI GANTAN
IPC: G01C15/00
Filed: 1990-04-05
Abstract: PURPOSE:To enhance the working efficiency by having a block member positioned on a concrete form to place and a female screw member clamping a male screw member from the bottom, and fixing the female screw member to the lower part of the block member. CONSTITUTION:Six legs 1a are provided to a block member 1 of synthetic resin, fitting recesses 1b are formed to the lower parts of the legs 1a, and they are fitted to six fitting projections 2a provided to a fitting member 2. After that, a large number of temporary posts 15 are erected, and the block member 1 and fitting member 2 are mounted and fixed to form bodies 6 of concrete forms on the posts 15. After that, vertical and horizontal reinforcings 7a and 7b are at right angles on the form bodies 6 to form a reinforcement built-up body 7, and the block member 1 and fitting member 2 are held inside the built-up body. According to the constitution, a hanger, etc. can be mounted so as to have better work efficiency.
Patent JP-S62246674-A (JP)
Title: Solenoid valve
Inventor: MORISHIMA KANJI
IPC: F16K31/06
Filed: 1986-04-17
Abstract: PURPOSE:To ensure the changeover operation of a solenoid valve even if the time of magnetization of a coil is short, by making the diameter of a piston larger than that of a valve body. CONSTITUTION:A valve body 9a is integrally constituted together with a piston 9c via a rod 9b, and is slidably provided in a cylinder 10. The valve body 9a is made up of a piston-shaped body 0a1 and a head part 2a2 which is provided on the connecting part to the piston 9c via the rod 9b and having a larger diameter than the body 9a1 which is gradually reduced to form a conical shape, and further the end surface of the body 9a1 opposite to the head part 9a2 is opened to the atomospheric pressure. When a coil 9e is magnetized, a movable iron core 9g drives the piston 9c to move the valve body 9a against the force of a spring 9f in the left direction, whereas the diameter of the valve body 9a1 is larger than that of the piston 9c, and even if the coil 9e comes to a non-mangeitzed condition, the valve body remains in such a condition as it is pressed in the left direction, ensuring the cutoff of the valve.
Patent JP-S59209866-A (JP)
Inventor: DEIITAA ROTSUGE
IPC: B41F13/00
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。